1. When the activity is built, the size of the truss must be determined in advance to prepare the materials and make them, especially the shelf in the finger frame is spliced together by various shelves of different lengths, which needs to be spliced in advance according to the size of the size in order to complete the task on time. When splicing, pay attention to how each screw surface is, and check whether there is any looseness after transportation to the place and fix it into the next link
2. In the construction of the activity, you need to cover the finished inkjet cloth on the truss and do a good job of tightening, pay attention to the firm fixation of the spray painting and the truss when the cable tie is completed, and then wipe it with a clean damp cloth after completing this work and check whether there is a problem with the pattern on it, if you find that the pattern has a sense of incongruity, adjust and discuss it in time until there is no problem with the visual effect and then stand up.
3. The activity to build the truss is built here to enter the counterweight installation link, the tall shelf will be very shaky after being supported and accidentally knocked down, in order to avoid such a situation, it is necessary to use a load-bearing sandbag iron tripod to fix, so that even if there is a particularly large flow of people or windy weather, there is no need to worry about falling down, there will be these counterweights to help everyone fix the truss there has been there.
The above is the introduction of the main process of the activity construction truss construction, which must be repeatedly checked and maintained in the later stage
